baber/WOPTO huggingface dataset:
Patent JP-2001302425-A (JP)
Title: Sterilization method
Inventor: YOSHIKAWA KIYOAKI
IPC: A01N25/30
Filed: 2000-12-08
Abstract: PROBLEM TO BE SOLVED: To provide a sterilization method getting high sterilization effect with a simple treatment and having high safety and workability. SOLUTION: The sterilization method comprises the contact of microorganisms with an aqueous solution containing (A) hypochlorous acid and/or its salt, (B) a surfactant such as an amine oxide or a polyhydric alcohol derivative and (C) a pH regulator such as a saturated dibasic acid or its salt. More particularly, the aqueous solution has a pH of 3-8 (25 deg.C) and an available chlorine concentration of 5-5,000 ppm.
Patent JP-2002183704-A (JP)
Title: Radio communication card and information processor
Inventor: UCHIDA SATOSHI
IPC: G06K19/10
Filed: 2000-12-11
Abstract: PROBLEM TO BE SOLVED: To prevent illegal communication by others to allow radiocommunication of high security with other equipment. SOLUTION: This radio card 20 mounted to a computer 10 is provided with an individual authentication function, and a fingerprint pattern is read by a pattern input part 23. The feature quantity of the fingerprint pattern is extracted by a feature extraction part 25, and whether a user is the legal user of the card is determined by collation with the feature quantity of the fingerprint pattern registered in a dictionary storage part 24. In the case of the legal user, data communication by a radiocommunication part 28 is authorized, and in the case of not the legal user, data communication by the radiocommunication part 28 is inhibited. Illegal communication by others can thereby be prevented to allow radiocommunication of high security with the other equipment.
Patent JP-2002176812-A (JP)
Title: Bulb planting machine
Inventor: TOMABECHI TSUTOMU
IPC: A01C7/04
Filed: 2000-12-12
Abstract: PROBLEM TO BE SOLVED: To provide a bulb planting machine with which a load of a worker can be reduced and high working efficiency improved in accuracy in a plant depth and a plant spacing can be achieved. SOLUTION: This bulb planting machine is equipped with a base machine 11 traveling over a ridge 8, a bulb planting pipe 31 loaded on the base machine 11 and driven to move up and down, a rod 32 for forming a hole unitedly installed to the bulb planting pipe 31 and a vacuum pump 23 generating a negative pressure inside the bottom opening 31A of the bulb planting pipe 31 and the planting of the bulb is carried out by penetrating the bulb planting pipe 31 and the rod 32 for forming the hole into a planted soil under the condition in which the bulb is sucked and held with the bottom opening 31A. The vacuum pump 23 is set so as to stop the sucking driving when the bulb planting pipe 31 is pulled out from the planted soil.
Patent JP-2001241471-A (JP)
Title: Check valve system and hydraulic coupling for vehicle drive train
Inventor: MORSE DAVID MARSHALL
IPC: F16H48/08
Filed: 2000-12-14
Abstract: PROBLEM TO BE SOLVED: To provide a check valve system simply handled and assembled without machining inside a differential case. SOLUTION: A hydraulic joint control valve is provided with a valve system allowing a pressure operating fluid to selectively flow so as to control the connection of a pair of rotating members. An operating fluid channel for a gerotor pump is formed and the thin plate type check valve 160 and pressure port stack for holding the uniformized pressure state is provided in the circumference of the gerotor pump. The thin plate type check valve 160 and pressure port stack contains a spring plate 164 and a sealing plate 162 adjoining to each other so as to form a check valve assembly, a port plate 166 forming a pocket so as to uniformize pressures in mutually different zones of the gerotor pump, a limiting plate 168 preventing a spring arm 164b from being damaged by vacuum or preventing the spring arm 164b from being excessively moving or deformed, and a series of relatively thin disks assembled into a superimposed arrangement.
Patent JP-2001217502-A (JP)
Title: Method for controlling laser system during channel selection operation
Inventor: O'BRIEN STEPHEN
IPC: H04B10/50
Filed: 2000-12-15
Abstract: PROBLEM TO BE SOLVED: To assure correct channel selection without turning off a laser light source of a system during a channel selection process in a wavelength stabilized control system. SOLUTION: A laser module 110 has a first output 120 connected to an optical link and a second output 122 connected to a controller 160 via a signal discriminator circuit 130. The controller 160 controls a channel selection process for the system 100. During the channel selection process, the controller 160 adjusts a gain section, a modulator and an amplifier as necessary to reduce the transmission power of the first output 120 and the second output 122 so that the first output 120 can not be detected by a receiver (far-end user of the system 100) connected to the link 120. The controller 160 initiates the channel selection process by adjusting the laser module 110 and monitoring etalon characteristics of the second output 122.
Patent JP-2002187741-A (JP)
Title: Method for manufacturing coated optical fiber
Inventor: KATO OSAMU
IPC: B29C47/86
Filed: 2000-12-15
Abstract: PROBLEM TO BE SOLVED: To prevent an increase of transmission loss of a coated optical fiber obtained when the coated optical fiber is manufactured by extrusion coating the surface of an optical fiber with a converting layer consisting of nylon 12. SOLUTION: The resin temperature in extrusion coating of the nylon 12 is kept in a range from 225 to 235 deg.C.
Patent JP-2001233825-A (JP)
Title: Method for increasing turn-over number of catalyst for oxidation reaction
Inventor: SATO YUICHI
IPC: C07C41/50
Filed: 2000-12-18
Abstract: PROBLEM TO BE SOLVED: To provide a method for increasing the turn-over number of a catalyst for oxidation reaction containing group VA, group VIA, group VIIA or group VIII metal element of the periodic table. SOLUTION: Ultrafine particles of at least one kind of activation metal element selected from group IB element of the periodic table are dispersed in an oxidation reaction catalyst containing group VA, group VIA, group VIIA or group VIII metal element.
Patent JP-2002187377-A (JP)
Title: Paste coating apparatus, pasting bookbinding apparatus, and image forming apparatus
Inventor: YAMAKAWA MIKIHIKO
IPC: B65H37/02
Filed: 2000-12-19
Abstract: PROBLEM TO BE SOLVED: To minimize the amount of paste remaining in a bellows-shaped flexible container main body forming a paste housing container and to reduce the discarding amount of paste. SOLUTION: A paste coating apparatus has the paste housing container 92 consisting of a container main body 92a and a discharge opening part 92b, a pressure member 96 pressurizing the paste housing container 92, a supply pipe 88 for transferring the paste discharged from the discharge opening part 92b and the paste discharge means 80 connected to the supply pipe 88 and discharging the transferred paste from the tip part of a nozzle. The container main body 92a is molded from a flexible material and has a stretchable bellows- shaped side wall and the shape of the bottom part opposed to the discharge opening part 92b of the container main body 92a is formed into a recessed shape protruding to the inside of the container main body 92.
Patent JP-2002186064-A (JP)
Title: Telemetering system
Inventor: ASAKA HITOSHI
IPC: G08C17/00
Filed: 2000-12-19
Abstract: PROBLEM TO BE SOLVED: To provide a telemeter system that can effectively utilize the limited frequency resource and stably collect data. SOLUTION: A monitor station collects data obtained by observation stations through wireless channels and transmits the collected data to a host system via channels. The monitor stations 2, 3 have observation stations which belong to different stations 2, 3. The monitor station 2 is provided with a transmission control means 24 that collects data from all of the observation stations 20-1-20-m, 30-1-30-n and transmits the collected data to the host system 1.  The monitor station 3 is provided with a data collection means 34 that collects data from the observation stations 30-1-30-n belonging to the station 3, processes the data and collects the data from all the observation stations 20-1-20-m, 30-1-30-n as required, and transmission control means 35 that monitors the operation of the monitor station 2, allows the data collection means 34 to collect the data from all the observation stations when the monitor station 2 is not normal and transmits the collected data to the host system 1.
Patent JP-2002184885-A (JP)
Title: Package for housing electronic part and manufacturing method thereof
Inventor: SUZUKI MAKI
IPC: H01L23/02
Filed: 2000-12-19
Abstract: PROBLEM TO BE SOLVED: To provide a package for housing an electronic part of high air- tightness capable of jointing strongly an insulating substrate, metal frame, and lid. SOLUTION: A metal frame 2 whose corners between upper and lower surfaces and a side surface are rounded, R1 and R2, is so brazed to a brazing metallize layer 6 of an insulating substrate 1 which comprises a mounting part 1a where an electronic part 4 is mounted on the upper surface and a frame-like brazing metallize layer 6 which surrounds the mounting part 1a. A metal lid 3 is jointed to the upper surface of the metal frame 2. Related to the metal frame 2, the radius of curvature of the round R1 on the upper surface side is 5-30 μm while that of the round R2 on the lower surface side is 40-80 μm.
Patent JP-2002190218-A (JP)
Title: Defect detection apparatus and detection method for coaxial flexible piezoelectric cable
Inventor: NAGAI TAKESHI
IPC: H01L41/22
Filed: 2000-12-22
Abstract: PROBLEM TO BE SOLVED: To detect a range in which defect is detected when minute defect is included in a flexible piezoelectric part making contact with electrode means for inspection. SOLUTION: The defect detection apparatus has a configuration, in which dc voltage is applied to the coaxial flexible piezoelectric body 2 through an electrode means 5 for inspection which makes contact with an outer peripheral surface of a piezoelectric tube 3 while winding up the piezoelectric tube 3. When defect exists in a part contacting with the electrode means 5 for inspection, discharge is made in the defect part, whereby existence of a defect in the piezoelectric tube 3 which makes contact with the electrode means 5 for inspection can be specified.
Patent JP-2001253208-A (JP)
Title: Pneumatic tire and method of manufacturing the same
Inventor: KOBAYASHI HISANOBU
IPC: B29D30/06
Filed: 2000-12-22
Abstract: PROBLEM TO BE SOLVED: To provide a pneumatic radial tire capable of reducing the weight and maintaining the high speed durability by solving problems such as lowering of plunger resistant performance, deterioration of operability, and generation of groove crack when a stone is caught. SOLUTION: A circumferential belt layer 20B formed of organic fiber cords practically arranged in parallel with a tire equatorial plane CL is provided on an inclined belt layer 20A including a steel cord inclined in relation to the tire equatorial plane CL. The number of the organic fiber cord of the circumferential belt layer 20B at a central area CA is set larger than that of both end areas EA, and rigidity of the central area CA is set larger than that of the both end areas EA so as to restrict the problem such as lowering of plunger resistant performance easy to be influenced by the rigidity of the central area of the belt in the cross direction, and deterioration of operability, and the generation of groove crack in a circumferential main groove 24 when a stone is caught.
Patent JP-2002193105-A (JP)
Title: Cart for carriage
Inventor: NISHIMURA RITSUO
IPC: A63B55/60
Filed: 2000-12-25
Abstract: PROBLEM TO BE SOLVED: To provide a cart for carriage excellent in human safety at the time of starting and in the middle of travelling. SOLUTION: The cart 1 for carriage furnished with a driving unit 5 to be manually driven and to increase and decrease travelling driving force in accordance with human power constitutes its characteristic feature of setting a change-over switch (reverse-down switch) 6 to reverse the controlling direction of the driving unit 5 in accordance with the manual operating direction on the cart 1 for carriage, and it is possible to safely carry out proper auxiliary motive power travelling suitable for the human power even when the cart 1 for carriage to travel by receiving auxiliary motive power in the travelling direction mainly for traction travels down on a sharp slope by pushing at a point in the opposite control direction.
Patent JP-2002198415-A (JP)
Title: Apparatus and method of wafer alignment
Inventor: KUROKAWA HIDEJI
IPC: H01L21/301
Filed: 2000-12-27
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus and method of a wafer alignment capable of detecting crystal orientation of a semiconductor wafer without forming any orientation flat nor V-notch and accurately aligning even for elliptic wafer. SOLUTION: A wafer alignment apparatus picks up an image of a wafer W by detecting with a detecting means crystal orientation lines 25 for showing a crystal orientation of a wafer formed by grooves with dicing in a region of the wafer W without its circuit formed in addition to dicing lines 23 for zoning a chip, and recognize, the crystal orientation line 25 by processing the taken image.
Patent JP-2002202923-A (JP)
Title: Domain name rental method and domain name rental device
Inventor: KATO NOBUHIKO
IPC: G06Q10/00
Filed: 2000-12-28
Abstract: PROBLEM TO BE SOLVED: To propose a new service on the Internet to provide a using method of computer hardware resource according thereto and a system formed of the embodiment thereof. SOLUTION: The specified domain name that is a domain name for rent and a designated URL that is a URL designated by a desirer desiring to rent the specified domain name are mutually related and stored in a database 110. When a specified domain name receipt part 120 receives a specified domain name from a user, a location information generation part 130 acquires the designated URL related to the received specified domain name to generate location information. The generated location information is reported to the user-side browser by a location information reporting part 140. Accordingly, the user-side browser automatically acquires a resource designated in location by the designated URL. According to such a system, a service for renting a domain name having no discrimination but easy to memorize as a substitute for a URL difficult to memory can be realized.
Patent JP-2002203218-A (JP)
Title: Memory card, data distributing method using memory card and method for checking serial number of memory card
Inventor: KANEKO YOSHIO
IPC: G06F21/60
Filed: 2000-12-28
Abstract: PROBLEM TO BE SOLVED: To realize a memory card with which contents data can be distributed in accordance with a data receiver. SOLUTION: This memory card 10 is provided with a serial number used for the enciphering processing of various pieces of data transmitted from a data distributor and a serial number storage memory 102 for storing information on a user. The user of the memory card can notify the data distributor of the information of the user in advance by transmitting the user information together with the serial number to the data distributor at the same time.
Patent JP-2002203692-A (JP)
Title: Discharge lamp lighting device and illumination apparatus
Inventor: MIZUKAWA HIROMITSU
IPC: H05B41/24
Filed: 2000-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a discharge lamp lighting device and an illumination apparatus that have prevented error action of a detection circuit having a large input impedance, while filling in a resin for improving efficiency of the heat dissipation the heat generation parts. SOLUTION: A printed-circuit board 11 that has mounted an electronic part 14 is housed in a case 12. A constituent part of a detecting circuit 5 that detects the state of a discharge lamp is arranged on the opposite side of the case 12 of the printed-circuit board 11 and a resin 15 is filled in. A conductive plate 16 that is a regulating means is arranged between the printed-circuit board 11 and the case 12 so as to cover the detecting circuit 5. The conductive plate 16 is formed with a conductive part made of a copper foil on only one face in the thickness direction and the other face where the copper foil is not formed is arranged so as to be opposed to the detecting circuit 5. An insulating tape 17 is pasted so as to cover the conductive plate 16 and the resin 15 is made not to adhere to the conductive part of the detecting circuit 5.
Patent JP-2002205282-A (JP)
Title: Torque driver
Inventor: SUMI SHIGEJI
IPC: B25B23/143
Filed: 2000-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a highly precise and reliable torque driver with no occurrence of errors in tightening torque even in long-time use. SOLUTION: The torque driver comprises a cylindrical magnet 4 integrally mounted on the inner periphery face of an outer cylinder 2 and having magnetic poles formed by alternately reversing magnetic properties in the peripheral direction and an iron core 5 axially supported by a shaft 6 and having a smaller diameter than the inner periphery diameter of the magnet 4. The shaft 6 is associated with the rotation of the outer cylinder 2 by using suction force resulting from the magnetism of the magnet 4.
Patent JP-2002175358-A (JP)
Title: Method enabling guest to order without uttering voice by using remote control terminal and display device, when order is placed by the guest in kaiten sushi bar (for sushi served on moving belt) or in normal sushi bar
Inventor: SHIODA TAKAHISA
IPC: G06Q50/12
Filed: 2000-12-05
Abstract: PROBLEM TO BE SOLVED: To enable a guest to place an order, without uttering voice, using a radio remote control terminal and its display transmitter for reception on the ordering side and the order-receiving side and to enable the order-receiving side to realize offer of fresh merchandise, preventing forgetting of orders received, prevention of loss of merchandise, smooth working and increase in sale using this method, in the case of the order by the guest in a circulating Kaiten (sushi on served on moving belt) sushi bar or a normal sushi bar. SOLUTION: A prompt order by the guest who is not adept at the ordering by voice, sure order reception and the smooth working, offer for the fresh merchandise and increase in the sales on the order receipt side are caused and they are expected to be profitable for both of the guest side and the bar side by the method by use of a device to transmit the order, billing of individual items and other items, to receive and display them by operating the radio remote control terminal, to be easily operated by display through characters, photographs, pictures, etc., by the guest.
Patent JP-2001510108-A (JP)
Title: ノン−インパクト熱転写型プリンターを用いて印刷できるようにコーティングされた連続紙の製造方法及びこのように構成された印刷用紙
IPC: B41M5/34
Filed: 1998-07-08
Abstract: (57)【要約】
ノン- インパクト熱転写型プリンターを用いて印刷できるようにコーティングされた連続紙の製造方法及びこのように構成される印刷用紙。本発明は、上記印刷用紙が、弱有機酸と反応するラクトンまたはスピロピランタイプの着色剤あるいは鉄の金属錯体、並びに所定の時間及び波長において燐光を発せさせるための適当な粒度のZnS:Cuタイプの無機燐光性顔料を含んでなる層でコーティングされ、それによって印刷性かつ燐光性が与えられた、繊維質の紙もしくは合成材料から作られた基紙からなることを特徴とする。
Patent JP-2001516723-A (JP)
IPC: A61K41/00
Filed: 1998-09-11
Abstract: Symptoms of stress such as elevated blood pressure in mammals are treated, and mammalian bodies are preconditioned to manifest reduced adverse reactions to subsequently encountered stresses, by injecting into the mammalian patient a small quantity of the patient's own blood which has been previously extracted and subjected extracorporeally to at least one stressor, such as ultraviolet radiation, an oxidative environment, ozone-oxygen and mild heating, especially infra-red radiation causing mild heating. Particularly beneficial combinations of stressors are simultaneous applications of UV radiation and an ozone-oxygen gas mixture bubbled through the blood sample to provide the oxidative environment, or simultaneous application of UV radiation, ozone-oxygen gas mixtures and mild heating. One specific use of the invention is in preconditioning against ischemic-reperfusion injury, e.g. prior to surgery.
Patent JP-2001517913-A (JP)
Title: 移動電話システムにおける移動ターミナルの地理的位置の決定
IPC: H04W64/00
Filed: 1998-09-09
Abstract: (57)【要約】
本発明は、多数のカバレージエリアを備え、各カバレージエリアは、少なくとも１つのベースステーション(100)によってサービスされ、多数の加入者ターミナル(106,108)が１つ以上のベースステーションと通信し、これらターミナルの少なくとも幾つかは、それらの地理的位置を決定して、その位置をベースステーションに通知するように構成された移動電話システムに係る。ターミナルは、それらの地理的位置をある間隔でベースステーションに通知するよう構成される。ターミナルのコール設定クオリティを改善するために、ベースステーションは、各ターミナルにより送信される１つ以上の位置情報項目を記憶し、そしてターミナルにより送信された位置情報に基づいてターミナルの移動方向及び速度を決定するように構成される。
Patent JP-2001518303-A (JP)
IPC: A61P35/00
Filed: 1998-09-29
Abstract: Compositions, methods and kits for diagnosing and treating cancer are provided. Therapeutic compositions may comprise agents that modulate the expression or activity of a sphingosine-1-phosphate lyase (SPL). Such compositions may be administered to a mammal afflicted with cancer. Diagnostic methods and kits may employ an agent suitable for detecting alterations in endogenous SPL. Such methods and kits may be used to detect the presence of a cancer or to evaluate the prognosis of a known disease. SPL polypeptides, polynucleotides and antibodies are also provided.
Patent JP-2001521080-A (JP)
Title: 同時に錠部材を操作するために押圧ハンドルとして使われるキー操作可能な閉鎖シリンダを有する閉鎖装置
IPC: E05B83/16
Filed: 1998-09-03
Abstract: (57)【要約】
キー操作可能な閉鎖シリンダ（２０）が同時に押圧器（１０）の構成部分でありかつ錠部材（１５）を操作するために押圧ハンドルとして使われる閉鎖装置において、駆動装置を介してレバーを操作するセントラルロック装置を適用することが可能であるが、動作障害が生じる。セントラルロック装置の駆動装置によって安全位置に移されたＺＶレバー（５１）は、閉鎖シリンダ（２０）の構成部分をロックすることができるので、閉鎖シリンダ（２０）によって一緒に回転させられる押圧器アーム（３１）が、無効位置にあり、かつロックされているとき、閉鎖シリンダ（２０）内にキー（１４）を挿入することはできない。このことを排除するために、一方においてセントラルロック装置に所属のレバー及び他方において押圧器アーム（３１）の支持位置の間に、連結手段（６０）を設けることが提案され、これらの連結手段は、閉鎖シリンダ（２０）内におけるキー（１４）の回転位置に依存して、連結位置と連結解除位置との間において移される。押圧器アーム（３１）の無効位置において、レバーの連結解除が存在し、それ故にセントラルロック装置の駆動装置によって引起こされるレバーの運動が無負荷になり、かつ押圧器アーム（３１）の相応する連行に至らない。
Patent JP-2001522145-A (JP)
Title: 半導体構成素子のための耐高圧縁部構造
IPC: H01L29/06
Filed: 1998-11-02
Abstract: (57)【要約】
本発明は、第１の伝導タイプのフローティングガードリングを有し、これらのフローティングガードリングの間に配置された第２の伝導タイプのリング間ゾーンを有する半導体構成素子の縁部領域における耐高圧縁部構造に関し、フローティングガードリング及び/又はリング間ゾーンの伝導率及び/又はジオメトリは、阻止電圧が印加されるとフローティングガードリング及び/又はリング間ゾーンの電荷担体が完全に除去されるように調整されている。本発明の縁部構造によって、半導体の表面及び半導体ボディのボリュームにおいて電界の調整が実現される。本発明の縁部構造の適当な設計仕様において、最大電界強度が簡単なやり方で深部にまで、すなわち垂直ｐｎ接合部の領域にまで供給される。この場合、ｐ及びｎドーピングの広い濃度領域に亘って常に適切な縁部構成が提供される。この適切な縁部構成によってボリュームにおける電界の「ソフトな」ランアウトが可能となる。
Patent JP-2001523537-A (JP)
Title: 材料、特には吸収性物品で使用される材料のボンディング方法
IPC: A61F13/53
Filed: 1998-11-25
Abstract: (57)【要約】
制限されるものではないが、衛生ナプキン、パンティライナ、タンポン吸収性唇間デバイス、おむつ、失禁デバイス、及びワイプ等のような吸収性物品を含む物品の製造に使用される材料をボンディングさせる方法が開示される。開示される方法には多数の側面がある。１つの側面においては、その方法が比較的厚い材料（例えば４ｍｍ以上の厚さを有する材料）を介してボンディングさせるのに使用されるのを可能とする改良がなされる。他の側面においては、ボンディングさせられるべき材料に事実上無制限の数のボンディングパターンを生じさせる能力を有する方法が提供される。さらに他の側面においては、本ボンディング方法はボンド形成を改良する圧縮工程を利用する。さらに他の側面においては、材料，それを介してボンドが形成される，をスリットする工程を利用するボンディング方法が開示される。
Patent JP-2002501809-A (JP)
Title: 多チャンネル回転変圧器
IPC: A61B8/12
Filed: 1999-02-03
Abstract: (57)【要約】
本発明は、カテーテル・システムおよびその使用方法を提供する。一実施形態では、本発明は、近位端、遠位端および動作空所を有するカテーテル本体を含むカテーテルを提供する。ドライブ・ケーブルが内腔中に配置され、少なくとも１つのトランスデューサが遠位端の近くでケーブルに接続される。変圧器回転子から間隔をおいて配置された変圧器固定子を含む回転変圧器が含まれる。この回転子は、動作可能にケーブルに接続され、それと共に回転する。回転子はトランスデューサと電気的に結合し、固定子とは磁気的に結合し、ケーブルの回転中にトランスデューサから固定子まで信号が伝送される。
Patent JP-2002502631-A (JP)
IPC: G06F3/01
Filed: 1999-01-28
Abstract: A mouth stabilized electrode array allows spatially encoded data to be tactily impressed upon the tongue providing an alternative to conventional visual pathways with a more compact size, lower power usage, and more convenient apparatus.
Patent JP-2002505419-A (JP)
Title: 廃液分離機能を備えたランダムアクセス型スライド染色装置
IPC: G01N1/31
Filed: 1999-02-25
Abstract: (57)【要約】
スライドを回転式円形コンベア上に水平に取付けた自動スライド染色装置に関する。試薬およびリンス液をスライドの上に取付けた組織断片または細胞上に自動的に分配して、化学染色または免疫組織化学染色を行う。リンス液は、真空源に接続された吸引ヘッド（３１）により除去される。吸引ヘッド（３１）は、底面が平坦な中空チャンバ（４０）である。吸引ヘッドの底部の８つの孔（４１）は、吸引ヘッドの外部と内部との間の液の連通を可能にする。スライドから液を吸引するために、吸引ヘッドが降下してヘッドの底面が液に接触する。液は、吸引ヘッドの中空内部（４０）に吸引され、廃液回収ボトルに集められる。いくつか異なる廃液回収ボトル（５９）が真空源と吸引ヘッドとの間に並べて配置される。電磁弁（８０）が各廃液回収ボトルのライン内に配置される。いずれの電磁弁を開くかに応じて、オペレータは回収廃液を特定の廃液回収ボトルに誘導できる。